/*
 * The MIT License
 * 
 * Copyright (c) 2011 Takahiro Hashimoto
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.taobao.top.link.embedded.websocket.auth;

/**
 * The Class Challenge.
 *
 * @author Takahiro Hashimoto
 */
public class Challenge {

  /** The scheme. */
  private AuthScheme scheme;

  /** The method. */
  private String     method;

  /** The request uri. */
  private String     requestUri;

  /** The param */
  private String     param;

  /**
   * param private String param;
   * 
   * /** Instantiates a new challenge.
   *
   * @param method
   *          the method
   * @param requestUri
   *          the request uri
   * @param scheme
   *          the scheme
   * @param param
   *          the param
   */
  public Challenge(String method, String requestUri, AuthScheme scheme, String param) {
    this.method = method;
    this.requestUri = requestUri;
    this.scheme = scheme;
    this.param = param;
  }

  /**
   * Gets the scheme.
   *
   * @return the scheme
   */
  public AuthScheme getScheme() {
    return this.scheme;
  }

  /**
   * Gets the param.
   *
   * @return the param
   */
  public String getParam() {
    return this.param;
  }

  /**
   * Gets the method.
   *
   * @return the method
   */
  public String getMethod() {
    return method;
  }

  /**
   * Gets the request uri.
   *
   * @return the request uri
   */
  public String getRequestUri() {
    return requestUri;
  }
}
